[wp-trac] [WordPress Trac] #14671: Deprecate the "accepted args" argument in add_filter() and add_action()

WordPress Trac wp-trac at lists.automattic.com
Sun Aug 22 20:00:17 UTC 2010


#14671: Deprecate the "accepted args" argument in add_filter() and add_action()
-------------------------+--------------------------------------------------
 Reporter:  markjaquith  |       Owner:     
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  3.1
Component:  General      |     Version:     
 Severity:  normal       |    Keywords:     
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 There is no harm in passing additional arguments to action/hook callbacks.
 Why do we force developers to explicitly ask for additional arguments to
 be passed? It is a maximum, and it doesn't matter if the maximum is
 exceeded. We can just pass all the arguments, all the time. Callbacks can
 use them, or ignore them. {{{add_action()}}} and {{{add_filter()}}} can
 lose their 4th argument.

 Ran this by koopersmith and beaulebens, they couldn't find any reasons
 this would be a problem.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14671>
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